package ro.ubb.executor;

import java.util.List;

import ro.ubb.dataaccess.entities.Author;
import ro.ubb.dataaccess.entities.Book;

public interface Executor {

	List<Book> getAllBooks();

	Book getBookById(Long id);

	Author getAuthorByName(String name) throws BSException;
	
	void saveAuthor(Author author);

	// complete with other methods
}
